ipf electronic opti-check Technical Documentation Manual page 195


Teach in a new pattern using this button.

The current result is displayed directly in the dialogue as the Match. The switching point designated
Min is adjusted on the right hand side. A graphic display is located in the middle, in which the
positions of the switching points are displayed and where they can be changed.

The right button is used to invert the result of the feature check.

Resolution: You can choose the calculation accuracy and thereby the required processing time.

Automatic brightness correction: You can choose an automatic brightness correction to increase
the stability of the feature check under ambient conditions. Brightness correction corrects the
brightest and darkest grey scale values in the image and thereby adjusts all other grey scale values
to the corresponding level.

If the feature check is to be corrected by the result of the part location, you can choose this option
here. External teach also makes it possible to retrain the feature check. Select the appropriate option
for this purpose.

Confirm your settings and return to the feature list with OK. Return to the feature list without making
any changes with Cancel.
This feature check has the following output values for the datagram at the process interface:
Output value
Result
Conformity
v2.8.2-K11
Data type Description
Result of the feature check: "P" (Pass); "F" (Fail)
Integer
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Technical Documentation
opti-check
ipf electronic GmbH
Lüdenscheid, Germany